Alternative Energy by Dedrick https://padlet.com/wdedrick/alt Made with mirth en-us 2018-01-24 19:09:38 UTC 2018-01-24 20:26:34 UTC hello@padlet.com Hydroelectric https://padlet.com/wdedrick/alt/wish/224409784 2018-01-24 19:37:08 UTC https://padlet.com/wdedrick/alt/wish/224409784 Solar energy: A solar cell changes solar energy into electricity energy. The electricity from spirit' s solar cells powered scientific instruments and cameras. Solar energy is a renewable energy source. People will never run out of sunlight. Solar power is energy that comes from the sun. sun is powerful source of energy. Without it, there would have been no life on earth. https://padlet.com/wdedrick/alt/wish/224410132 2018-01-24 19:37:48 UTC https://padlet.com/wdedrick/alt/wish/224410132 Biofuel https://padlet.com/wdedrick/alt/wish/224410276 Q:What plants can be use for biofuels?A:Ethanol fuel is the common biofuel worldwide,particularly worldwide, particularly in brazil. A biofuel is a fuel that is produce through contemporary biological processes.   

     
  Facts: Biofuels are   fuels made from plants and the prefix bio-means "life".Like any other alternative energy resource,biofuels are completely renewable.
]]> 2018-01-24 19:38:06 UTC https://padlet.com/wdedrick/alt/wish/224410276 GeoThernal https://padlet.com/wdedrick/alt/wish/224415554 Extracting large amounts of water can cause land substances,and this can lead to an increase in seismic activity release of steam and hot water can be noisy. some geothermal facilities produce solid waste that must be disposed of in approved sites. a geothermal power plant and emits 35 times less carbon dioxide (CO2) than the average U.S . coal power plant per kilowatt of electricity produced. issues of noise,safety,visual impacts ,and land use associated with drilling and production operations are also important but fully manageable. geothermal has minimal land and freshwater requirements.]]> 2018-01-24 19:47:24 UTC https://padlet.com/wdedrick/alt/wish/224415554 Fossil Fuels: Is a general terms for buried combustible geologic deposits of organic materials, formed from decayed plants and animals that have been converted to crude oil , coal , natural gas , or heavy oil by exposure to the heat and pressure in the earths crust over hundreds of years. https://padlet.com/wdedrick/alt/wish/224417560 FACT 1 : All Fossils fuels are the results of plant decomposition that  happened of years ago.

]]> 2018-01-24 19:51:20 UTC https://padlet.com/wdedrick/alt/wish/224417560 wind https://padlet.com/wdedrick/alt/wish/224417688 wind power is air flow through turbine to mechanicly power genarators  for electricity. Wind energy is renewable and dosn't cuase pollution also is an endless supply it is also mostly used to make electricity.Wind energy will last as long as solar energy and wind is made by uneven heat from the earth.For a wind turbine to make money it must be placed in a spot with an average wind speed of 15.Q; why do we need wind turbines.A; wind power helps combat climate change and reliance on fossil fuels.]]> 2018-01-24 19:51:35 UTC https://padlet.com/wdedrick/alt/wish/224417688 hydroelectric energy; https://padlet.com/wdedrick/alt/wish/224418686 ~hydropower is the most efficient way to generate electricity. modern hydro turbines can convert as much as 90% of available energy into electricity. electricity can be generated amost strait away compared to coal power station which takes several hours to start.
hydroelectric plants are generally
less expensive to run than other generating plants.electricity can be stored for later use by using excess production to pump water to a higher altitude facility until it is released again to generate electricity.                                    ]]> 2018-01-24 19:53:40 UTC https://padlet.com/wdedrick/alt/wish/224418686